XIAO Wen-ya,ZHOU Qi,DONG Wu-chuang,et al.Spatial Structure Characteristics and Litter Water Holding Characteristics of Two Water Conservation Forests in Taihu Lake Watershed of Suzhou[J].Research of Soil and Water Conservation,2014,21(04):21-25,30.
苏州太湖流域2种水源涵养林空间结构特征与枯落物持水特性研究
- Title:
- Spatial Structure Characteristics and Litter Water Holding Characteristics of Two Water Conservation Forests in Taihu Lake Watershed of Suzhou
- 分类号:
- S715
- 摘要:
- 为了解太湖流域水源涵养林林分空间结构与枯落物持水特性的关系，本文以太湖流域2种典型针阔混交林为对象，应用传统林分结构因子，配合4个林分结构参数进行比较，并分析2种林分下的枯落物持水特性。结果表明：冬青湿地松混交林的物种丰富度相对较高；冬青混交林空间结构稳定性高于栎树湿地松混交林；冬青湿地松林的枯落物层具更好的持水特性。水源涵养林的树种组成及林分空间结构对枯落物层的持水特性有一定影响。本研究可为今后城市水源涵养林的结构调整和森林水文循环机制的研究提供一定的科学依据。
- Abstract:
- In order to understand the relationship between the spatial structure characteristics and the litter water holding characteristics in watershed of Taihu Lake, two different broad-leaved mixed forests were selected in Suzhou city, Jiangsu Province, traditional stand structure indices, four spatial structure indices and two forests litter water-holding properties were analyzed. The results are as followings: the species richness of Ilex purpurea and Pinus elliottii mixed forest is relatively high; I. purpurea and P. elliottii mixed forest spatial structure is more stable than Quercus and P. elliottii mixed forest; the litter of I. purpurea and P. elliottii mixed forest has better water retention characteristics. Species composition and spatial structure of water conservation forest have an impact on the water holding characteristics of the litter layer. This study can provide a scientific basis for the future research on a city water conservation forest structure adjustment and forest hydrological cycle mechanism.
参考文献/References:
[1] 袁正科,田育新.不同功能防护林类型的判别技术研究[J].林业科学,1998,11(3):1-5.
[2] 钟剑飞,刘东兰,郑小贤.水源涵养林结构与功能量化研究进展[J].现代农业科学,2009,16(3):110-112.
[3] 李建军,张会儒,刘帅,等.基于改进PSO的洞庭湖水源涵养林空间优化模型[J].生态学报,2013,33(13):4031-4040.
[4] 蒋桂娟,郑小贤,宁杨翠.林分结构与水源涵养功能耦合关系研究-以北京八达岭林场为例[J].西北林学院学报,2012,27(2):175-179.
[5] 孙立达,朱金兆.水土保持林体系综合效益研究与评价[M].北京:科学技术出版社,1995:362-377.
[6] 赵洋毅.缙云山水源涵养林结构对生态功能调控机制研究[D].北京:北京林业大学,2011:14-15.
[7] 王红霞,李显玉,白玉茹,等.赛罕乌拉4种林分林下植被及枯落物的水源涵养功能研究[J].内蒙古林业调查设计,2012,35(6):109-112.
[8] 李军,田超,杨新兵.河北省木兰林管局典型森林类型枯落物水文效应研究[J].水土保持研究,2011,18(4):192-196.
[9] 王栋,张洪江,程金花,等.重庆缙云山4种林地林下枯落物储量及其持水特性研究[J].水土保持研究,2007,14(4):126-136.
[10] 臧荫桐.冀北典型森林降雨分配功能与林分结构耦合[D].北京:北京林业大学,2013:5-7.
[11] 鲍文,何丙辉,包维楷,等.森林植被对降水的截留效应研究[J].水土保持研究,2004,11(1):193-197.
[12] 王艳红,宋维峰,李财金.不同竹林地土壤水分入渗研究[J].水土保持研究,2009,16(2):165-168.
[13] 于静洁,刘昌明.森林水文学研究综述[J].地理研究,1989,8(1):88-98.
[14] 冯育青,王邵军,阮宏华,等.苏州太湖湖滨湿地生态恢复模式与对策[J].南京林业大学学报:自然科学版,2009,33(5):126-130.
[15] 周红敏,惠刚盈,赵中华,等.林分空间结构分析中样地边界木的处理方法[J].林业科学,2009,45(2):1-5.
[16] 惠刚盈,Klaus von Gadow k,胡艳波,等结构化森林经营[M].北京:中国林业出版社,2007:28-34.
[17] 惠刚盈,Klaus von Gadow,Matthias Albert.一个新的林分空间结构参数:大小比数[J].林业科学研究,1999,12(1):1-6.
[18] 惠刚盈,Gadow K V,Albert M.角尺度:一个描述林木个体分布格局的结构参数[J].林业科学,1999,35(1):37-42.
[19] 杜道林,刘玉成,李睿.缙云山亚热带栲树林优势种群间联结性研究[J].植物生态学报,1995,19(2):149-157.
[20] 邓送求,闫家锋,关庆伟.南京紫金山枫香风景林空间结构分析[J].南京林业大学学报:自然科学版,2010,34(4):117-122.
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备注/Memo
收稿日期:2013-12-02;改回日期:2013-12-17。
基金项目:“十二五”国家基金科技支撑项目“资源节约型城镇景观防护林培育技术研究”（2011BAD38B03-2）；江苏高校优势学科建设工程资助项目。
作者简介:肖文娅(1990-),女,湖北宜昌人,硕士,研究生,主要从事森林生态系统结构与功能研究。E-mail:zizi0931@163.com
通讯作者:关庆伟(1964-),男,辽宁沈阳人,博士,教授,主要从事城市森林生态与经营研究。E-mail:guanjapan999@163.com